Putting in my 10 cents worth:
It amazes me that every unit that is relocated makes the the same complaints. Over the years we've heard LACC staff complaining at moving to Swanwick, then MACC staff complaining about going to nPC, and Spectrum House, West Drayton staff and Kemble staff complaining about going to CTC. You'd think that TC, as what should (!) be the last move, would accept that by now that it is inevitable.
You get the usual grumbles about the unions, the "some of us are putting together a legal challenge" rubbish that wastes time and money!
It's happening, and its happened many times for the rest of NATS - get over it. Sometimes we have to make some sacrifices to keep our gold plated Ts & Cs. If you don't like it, find the door.